5905-00-121-9571

Find complete technical information, availability, and procurement data for: 5905-00-121-9571
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-121-9571

Item Name Code

00309

Assigment Date

01/04/1973 (53 years ago)

A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. Item may be mounted in a probe or housing. For ballast tube type resistors, see resistor (1), current regulating. Excludes:transmitter (1), temperature, electrical resistance and temperature element, resistance meteorological.

0.200 inches nominal body outside diameter, not established reliability indicator, 1.500 inches nominal terminal length, 0.025 inches nominal terminal diameter, 0.585 inches nominal body length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Reliability Indicator: not established
Terminal Length: 1.500 inches nominal
Body Length: 0.585 inches nominal
Body Outside Diameter: 0.200 inches nominal
Terminal Diameter: 0.025 inches nominal
Maximum Power Dissipation Rating: 250.00 milliwatts
Ambient Temp At Full Rated Power: 100.0 celsius
Maximum Operating Temp: 150.0 celsius
Thermal Time Constant In Seconds: 60.0
Inclosure Type: encapsulated
Zero Power Resistance: 22.000 ohms
Zero Power Resistance Tolerance In Percent At Reference Temp: -10.0 to 10.0
Reference Temp In Deg Celsius: 25.0
Style Designator: rod
Terminal Type And Quantity: 2 wire lead

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
531022-20	Thermal Resistor

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-00-121-9571?

The FSCG of the NSN 5905-00-121-9571 is 5905

Does the NSN 5905-00-121-9571 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-121-9571 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5905-00-121-9571 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-121-9571 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5905-00-121-9571 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Thu, Jan 4, 1973